Fidos
(fido 的复数) n. 有铸造缺陷的硬币；燃油加热驱雾器
🗣️ 情景例句
going to the children's ward once or twice a week
每星期就去小儿科病房一、两次
We use service centers at major stores. They ship goods back to our national service center for repairs.
我们采用大店服务中心，他们可把产品运送到我们的国内服务中心维修。
Where do you want me to sign?
你要我签在哪里？